Search

Michael Lebentritt

Examiner (ID: 12122, Phone: (571)272-1873 , Office: P/2829 )

Most Active Art Unit
2829
Art Unit(s)
2829, 3745, 2893, 2812, 1107, 2824
Total Applications
2658
Issued Applications
2461
Pending Applications
107
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18590839 [patent_doc_number] => 11739725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Waterwheel [patent_app_type] => utility [patent_app_number] => 16/980477 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1658 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16980477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/980477
Waterwheel Mar 13, 2018 Issued
Array ( [id] => 13446027 [patent_doc_number] => 20180274556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => CENTER RING AND VACUUM PUMP [patent_app_type] => utility [patent_app_number] => 15/918791 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918791
Center ring and vacuum pump Mar 11, 2018 Issued
Array ( [id] => 15228927 [patent_doc_number] => 10502178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => In-bank veritcal axis hydropower system [patent_app_type] => utility [patent_app_number] => 15/914183 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3146 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914183
In-bank veritcal axis hydropower system Mar 6, 2018 Issued
Array ( [id] => 15365055 [patent_doc_number] => 20200018292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => NACELLE COVER FOR WIND TURBINES [patent_app_type] => utility [patent_app_number] => 16/491310 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491310
NACELLE COVER FOR WIND TURBINES Mar 6, 2018 Abandoned
Array ( [id] => 18202668 [patent_doc_number] => 11585054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Hatches of nacelle and helicopter hoisting platform [patent_app_type] => utility [patent_app_number] => 16/490630 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6602 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490630
Hatches of nacelle and helicopter hoisting platform Mar 6, 2018 Issued
Array ( [id] => 14809437 [patent_doc_number] => 20190271328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => CENTRIFUGAL COMPRESSOR SYSTEM AND DIFFUSER [patent_app_type] => utility [patent_app_number] => 15/910660 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910660 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910660
Centrifugal compressor system and diffuser Mar 1, 2018 Issued
Array ( [id] => 12918454 [patent_doc_number] => 20180197994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 15/910395 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910395 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910395
Semiconductor device and method for manufacturing the same Mar 1, 2018 Issued
Array ( [id] => 15077601 [patent_doc_number] => 10468299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Semiconductor device with an interconnect structure and method for forming the same [patent_app_type] => utility [patent_app_number] => 15/910357 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4534 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910357
Semiconductor device with an interconnect structure and method for forming the same Mar 1, 2018 Issued
Array ( [id] => 14809439 [patent_doc_number] => 20190271329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => TURBOCHARGER COMPRESSOR HAVING ADJUSTABLE TRIM MECHANISM INCLUDING SWIRL INDUCERS [patent_app_type] => utility [patent_app_number] => 15/909899 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15909899 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/909899
Turbocharger compressor having adjustable trim mechanism including swirl inducers Feb 28, 2018 Issued
Array ( [id] => 17938135 [patent_doc_number] => 11472575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => System and method for testing control logic for a propeller of a gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/490814 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8606 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490814
System and method for testing control logic for a propeller of a gas turbine engine Feb 28, 2018 Issued
Array ( [id] => 15884013 [patent_doc_number] => 10648339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Contouring a blade/vane cascade stage [patent_app_type] => utility [patent_app_number] => 15/908401 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4229 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908401 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908401
Contouring a blade/vane cascade stage Feb 27, 2018 Issued
Array ( [id] => 14779429 [patent_doc_number] => 20190264612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => TURBO VANE AND COMPRESSOR FOR TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 15/906560 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15906560 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/906560
Turbo vane and compressor for turbocharger Feb 26, 2018 Issued
Array ( [id] => 16029371 [patent_doc_number] => 10677096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Turbocharger [patent_app_type] => utility [patent_app_number] => 15/905462 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1762 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15905462 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905462
Turbocharger Feb 25, 2018 Issued
Array ( [id] => 18384940 [patent_doc_number] => 11655712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Optimised tunnel ventilation device [patent_app_type] => utility [patent_app_number] => 16/608943 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2116 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608943
Optimised tunnel ventilation device Feb 20, 2018 Issued
Array ( [id] => 13132003 [patent_doc_number] => 10083941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Stacked semiconductor dies with selective capillary under fill [patent_app_type] => utility [patent_app_number] => 15/901799 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 3672 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901799 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901799
Stacked semiconductor dies with selective capillary under fill Feb 20, 2018 Issued
Array ( [id] => 13623895 [patent_doc_number] => 20180363499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => TURBINE TIP SHROUD ASSEMBLY WITH PLURAL SHROUD SEGMENTS HAVING INTERNAL COOLING PASSAGES [patent_app_type] => utility [patent_app_number] => 15/899780 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899780 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899780
Turbine tip shroud assembly with plural shroud segments having internal cooling passages Feb 19, 2018 Issued
Array ( [id] => 16029347 [patent_doc_number] => 10677084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Turbine tip shroud assembly with plural shroud segments having inter-segment seal arrangement [patent_app_type] => utility [patent_app_number] => 15/899756 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6509 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899756
Turbine tip shroud assembly with plural shroud segments having inter-segment seal arrangement Feb 19, 2018 Issued
Array ( [id] => 16353768 [patent_doc_number] => 10794272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Axial and centrifugal compressor [patent_app_type] => utility [patent_app_number] => 15/898786 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898786 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898786
Axial and centrifugal compressor Feb 18, 2018 Issued
Array ( [id] => 13373299 [patent_doc_number] => 20180238191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => BEARING HOUSING AND AN EXHAUST GAS TURBOCHARGER WITH SUCH A HOUSING [patent_app_type] => utility [patent_app_number] => 15/899357 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899357
Bearing housing and an exhaust gas turbocharger with such a housing Feb 18, 2018 Issued
Array ( [id] => 13358617 [patent_doc_number] => 20180230848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => WASTE GATE VALVE FOR TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 15/894244 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894244 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894244
Waste gate valve for turbocharger Feb 11, 2018 Issued
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